User's observation Piotr Guzik

Displaying 1121-1130 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
17P/Holmes 2007-10-31 18:14:002.410 7View Update
C/2014 E2 (Jacques) 2014-07-27 00:14:006.550.57View Update
17P/Holmes 2007-11-02 17:02:002.430 7View Update
17P/Holmes 2007-11-02 17:16:002.440 7View Update
17P/Holmes 2007-11-03 20:52:002.315 7View Update
17P/Holmes 2007-11-03 20:52:002.330 7View Update
C/2014 E2 (Jacques) 2014-08-18 21:36:006.210 7View Update
17P/Holmes 2007-11-04 18:28:002.515 7View Update
17P/Holmes 2007-11-04 18:28:002.530 7View Update
C/2001 Q4 (NEAT) 2004-05-09 19:40:003.2152.57View Update